subject

Mathematics, 25.04.2020 03:48 tragesserj

*Two circles are externally tangent at point A. Line t is tangent to the circles at point B and C. Prove that m∠BAC=90°.

ansver

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 21:30, Officaljazz18

Which best describes the construction of a triangle if given the segment lengths of 2 cm, 3 cm, and 5 cm? a) unique triangle b) cannot be determined c) triangle not possible d) more than one triangle

Answers: 1

Mathematics, 22.06.2019 02:00, citlalli30

Sammie has 3 times as many goldfish as nora. nora has 4 goldfish. how many goldfish do sammie and nora have in all?

Answers: 2

Mathematics, 22.06.2019 03:00, volocibel

Determine the lengths of the sides of the rectangle using the given area. give answers both exactly and approximately (to the nearest tenth). the area of the rectangle is 46 cm2.

Answers: 1

Mathematics, 22.06.2019 03:00, lily0806

Point m is located at (-4, -6). what is located 4 units from point m? ( its on a coordinate plane by the way. )

Answers: 2

You know the right answer?

*Two circles are externally tangent at point A. Line t is tangent to the circles at point B and C. P...

Questions in other subjects:

Konu

Mathematics, 08.07.2019 14:20

Which statement is needed to complete this syllogism? if two angles are vertical, then the angles are congruent. if two angles are congruent, then the angles have equal measure. t...

Konu

English, 08.07.2019 14:20

What was kennedys summons for his listeners...

Konu

Mathematics, 08.07.2019 14:20

Austin saved $455 from his pay and joined a gold club to improve his game. he paid $100 membership fee and will pay $15 for each round of golf he plays. austin used the following i...

Konu

History, 08.07.2019 14:20

Why did grant become an unpopular president...

Konu

Physics, 08.07.2019 14:20

Astudent pulls a cart across the floor with a force of 45 n. if the cart travels 10 m, how much work does the cart do on the student?...

Konu

Mathematics, 08.07.2019 14:20

Angle p and angle q are supplementary. if angle p = 2x and angle q = x-3, find x...

Konu

History, 08.07.2019 14:20

How did the black death affect medieval europe ? a. it led to the crusades and the spread of the new ideas. b. it closed down all trade routes in asia. c. it led to social upheava...

Konu

Mathematics, 08.07.2019 14:20

Atriangle has base 15ft and area 60ft2. what is the height? j...

Konu

Mathematics, 08.07.2019 14:20

Does this problem have a constant rate?...

Konu

English, 08.07.2019 14:20

Why do the dwarves finally agree on bilbo's escape plan, which includes packing the dwarves in empty wine barrels on the hobbit chapter 9...

More questions: Mathematics Another questions